chore(deps): bump symfony/mailer from 7.2.6 to 7.3.0 in /app-backend

[dependabot]

Bumps symfony/mailer from 7.2.6 to 7.3.0.

Release notes

Sourced from symfony/mailer's releases.

v7.3.0

Changelog (symfony/mailer@v7.3.0-RC1...v7.3.0)

• no significant changes

v7.3.0-RC1

Changelog (symfony/mailer@v7.3.0-BETA2...v7.3.0-RC1)

• no significant changes

v7.3.0-BETA1

Changelog (symfony/mailer@v7.2.6...v7.3.0-BETA1)

• feature symfony/symfony#60052 [Mailer][TwigBridge] Revert "Add support for translatable objects" (@​kbond)
• feature symfony/symfony#59967 [Mailer][TwigBridge] Add support for translatable subject (@​norkunas)
• feature symfony/symfony#59831 [Mailer][Mime] Refactor S/MIME encryption handling in SMimeEncryptionListener (@​Spomky)
• feature symfony/symfony#59479 [Mailer] [Smtp] Add DSN param to enforce TLS/STARTTLS (@​ssddanbrown)
• feature symfony/symfony#58501 [Mailer] Add configuration for dkim and smime signers (@​elias-playfinder, @​eliasfernandez)
• feature symfony/symfony#59612 [Mailer] Add attachments support for Sweego Mailer Bridge (@​welcoMattic)
• feature symfony/symfony#59482 [Mailer] [Smtp] Add DSN option to make SocketStream bind to IPv4 (@​quilius)
• feature symfony/symfony#59477 [Mailer][Notifier] Add and use Dsn::getBooleanOption() (@​OskarStark)
• feature symfony/symfony#58698 [Mailer] Add AhaSend Bridge (@​farhadhf)
• feature symfony/symfony#58761 [Mailer] [Amazon] Add support for custom headers in ses+api (@​StudioMaX)
• feature symfony/symfony#54939 [Mailer] Add retry_period option for email transport (Sébastien Despont, @​fabpot)
• feature symfony/symfony#58651 [Mailer][Notifier] Add webhooks signature verification on Sweego bridges (@​welcoMattic)

Changelog

Sourced from symfony/mailer's changelog.

CHANGELOG

7.3

• Add DSN param retry_period to override default email transport retry period
• Add Dsn::getBooleanOption()
• Add DSN param source_ip to allow binding to a (specific) IPv4 or IPv6 address.
• Add DSN param require_tls to enforce use of TLS/STARTTLS
• Add DkimSignedMessageListener, SmimeEncryptedMessageListener, and SmimeSignedMessageListener

7.2

• Deprecate TransportFactoryTestCase, extend AbstractTransportFactoryTestCase instead

  The testIncompleteDsnException() test is no longer provided by default. If you make use of it by implementing the incompleteDsnProvider() data providers, you now need to use the IncompleteDsnTestTrait.

• Make TransportFactoryTestCase compatible with PHPUnit 10+

• Support unicode email addresses such as "dømi@dømi.example"

7.1

• Dispatch Postmark's "406 - Inactive recipient" API error code as a PostmarkDeliveryEvent instead of throwing an exception
• Add DSN param auto_tls to disable automatic STARTTLS
• Add support for allowing some users even if recipients is defined in EnvelopeListener

7.0

• Remove the OhMySmtp bridge in favor of the MailPace bridge

6.4

• Add DSN parameter peer_fingerprint to verify TLS certificate fingerprint
• Change the default port for the mailjet+smtp transport from 465 to 587

6.3

• Add MessageEvent::reject() to allow rejecting an email before sending it
• Change the default port for the mailgun+smtp transport from 465 to 587
• Add $authenticators parameter in EsmtpTransport constructor and EsmtpTransport::setAuthenticators() to allow overriding of default eSMTP authenticators

6.2.7

... (truncated)

Commits

• 0f375bb Merge branch '7.2' into 7.3
• e00074c Revert "[Mailer][TwigBridge] Add support for translatable subject"
• 06b4771 Revert "fix compatibility with TwigBridge < 7.3"
• e5ed016 fix compatibility with TwigBridge < 7.3
• 08d9a42 feature #59967 [Mailer][TwigBridge] Add support for translatable subject (nor...
• 5c4bb1c [Mailer][TwigBridge] Add support for translatable subject
• dea8073 feature #59831 [Mailer][Mime] Refactor S/MIME encryption handling in `SMimeEn...
• b9e1322 replace assertEmpty() with stricter assertions
• cf34b2b Refactor S/MIME encrypter to use certificate repository
• 879d6df [Mailer] [Smtp] Add DSN param to enforce TLS/STARTTLS
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[dependabot]

Labels

The following labels could not be found: dependencies, php. Please create them before Dependabot can add them to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.